Which lsa for torquer v3, m6?
Thanks a lot PREDATOR-Z ^_^
that`s powerband wise between a 112+2 and 110
assuming I understood some of what you said a 112+2 is better powerband wise than a 112+0 .... because I wanted to know the difference between a 112+0 and a 112+2 (is a 112+0 a 112 ICL?)
actually I was thinking like smooth cam such as a stealth where they claim a near stock idle ... if it was on a 116 .... and you ordered it on a 116+4 or say +6 if possible will it idle close to a a 112 and a 110 respectivly?
what about a 110-4 and a 112+4 wich one will idle better and begining of the powerband where they smoth and pull hard will rise or drop from the RPM if they were 110+0 and 112+0 (I only know the t-rex is pulling hard in 3k or 3.5k and up in a friends car and it`s on a 109.8+- I don`t know lsa)
that`s powerband wise between a 112+2 and 110
assuming I understood some of what you said a 112+2 is better powerband wise than a 112+0 .... because I wanted to know the difference between a 112+0 and a 112+2 (is a 112+0 a 112 ICL?)
actually I was thinking like smooth cam such as a stealth where they claim a near stock idle ... if it was on a 116 .... and you ordered it on a 116+4 or say +6 if possible will it idle close to a a 112 and a 110 respectivly?
what about a 110-4 and a 112+4 wich one will idle better and begining of the powerband where they smoth and pull hard will rise or drop from the RPM if they were 110+0 and 112+0 (I only know the t-rex is pulling hard in 3k or 3.5k and up in a friends car and it`s on a 109.8+- I don`t know lsa)
TECH Senior Member
Joined: Mar 2004
Posts: 14,620
Likes: 17
From: BFE
Stunningman, I replied to PM.
Bader-X
It is a bit more complicated to explain. Perhaps if you read JRP "guide to Camshafts" sticky, you could then understand the dynamics of a cam a bit more.
A 116+4 will not idle like a 112 of the same duration.
Idle is relative to overlap. More overlap=more lope and more power (up to a certain degree).
Overlap is calculated like this:
{(int DUR+exh DUR)/2 - (2XLSA)}= * overlap
+ (positive) overlap means more lopey while - (negative) is more Stealth
Bader-X
It is a bit more complicated to explain. Perhaps if you read JRP "guide to Camshafts" sticky, you could then understand the dynamics of a cam a bit more.
A 116+4 will not idle like a 112 of the same duration.
Idle is relative to overlap. More overlap=more lope and more power (up to a certain degree).
Overlap is calculated like this:
{(int DUR+exh DUR)/2 - (2XLSA)}= * overlap
+ (positive) overlap means more lopey while - (negative) is more Stealth
So cam expert people out there, how much, if any, advance/retard should I have put on my cam when it is installed? V.3 of course. PatrickG said 4 degrees of advance for cam only, I just want to verify this before I bug TSP.
EDIT: Also, will 4 degrees of advance change the idle sound at all? I want the cam to sound its best and frighten little children.
EDIT: Also, will 4 degrees of advance change the idle sound at all? I want the cam to sound its best and frighten little children.
TECH Senior Member
Joined: Mar 2004
Posts: 14,620
Likes: 17
From: BFE
Originally Posted by msgZ28
So cam expert people out there, how much, if any, advance/retard should I have put on my cam when it is installed? V.3 of course. PatrickG said 4 degrees of advance for cam only, I just want to verify this before I bug TSP.
EDIT: Also, will 4 degrees of advance change the idle sound at all? I want the cam to sound its best and frighten little children.
EDIT: Also, will 4 degrees of advance change the idle sound at all? I want the cam to sound its best and frighten little children.
Just check with TSP first if 111+4 will fit without flycutting.
Idle lope remains unchanged by advancing or retarding a cam as amount of overlap is unnafected.
Mark
i hate to bump such an old thread, but i figured it would be more beneficial then making a new one.
has anyone advanced this cam? im just wondering what p/v clearance is like on these cams with stock size valves and what people have done with these cams and they're experiences. i believe the cams are 111 + 1
has anyone advanced this cam? im just wondering what p/v clearance is like on these cams with stock size valves and what people have done with these cams and they're experiences. i believe the cams are 111 + 1
Update for me....got EFIlive and an Innovate LM1.
Had her on the dyno yesterday. With a conservative tune I made 385/380. This is with the LS1 intake and no UD pulley, other mods in sig. I can email the graph on request. Nice torque down low.
I still have some issues to work out with the tune....hey...I'm learning here
Dyno shop wants to fail the MAF and do a Speed Density tune so I am heading back after Thanksgiving. Logging my butt off for now.
R/
Frat
Had her on the dyno yesterday. With a conservative tune I made 385/380. This is with the LS1 intake and no UD pulley, other mods in sig. I can email the graph on request. Nice torque down low.
I still have some issues to work out with the tune....hey...I'm learning here
Dyno shop wants to fail the MAF and do a Speed Density tune so I am heading back after Thanksgiving. Logging my butt off for now. R/
Frat
LS1 Tech Stories
The Best V8 Stories One Small Block at Time
6 Common C5 Corvette Failures and What's Involved In Repairing Them
Pouria Savadkouei
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph
Verdad Gallardo
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked
Pouria Savadkouei
Top 10 Most Powerful Chevy Trucks Ever Made!
Hennessey's New Supercharged Silverado ZR2 Has 700 HP
Verdad Gallardo
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes
Verdad Gallardo
Awesome K5 Blazer Restomod Comes With C7 Corvette Power
Verdad Gallardo
10 Camaros You Should Never Buy
